Add point_multiply operation to EC_Group

Allows precomputations in the future.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/pubkey/ecdsa/ecdsa.cpp b/src/lib/pubkey/ecdsa/ecdsa.cpp
index 163936c08..12ccd9608 100644
--- a/src/lib/pubkey/ecdsa/ecdsa.cpp
+++ b/src/lib/pubkey/ecdsa/ecdsa.cpp
@@ -143,7 +143,7 @@ bool ECDSA_Verification_Operation::verify(const uint8_t msg[], size_t msg_len,
 
    const BigInt u1 = m_group.multiply_mod_order(e, w);
    const BigInt u2 = m_group.multiply_mod_order(r, w);
-   const PointGFp R = multi_exponentiate(m_group.get_base_point(), u1, m_public_point, u2);
+   const PointGFp R = m_group.point_multiply(u1, m_public_point, u2);
 
    if(R.is_zero())
       return false;